Flower hanger



FIG. 1 is a front perspective view of a flower hanger showing our new design; and,

FIG. 2 is a top plan view thereof in unassembled condition.

The evenly spaced broken lines in FIGS. 1 and 2 are included to show portions and features that form no part of the claimed design. The long and short broken lines in FIG. 2 that define the bounds of the claimed design form no part thereof. 

CLAIM The ornamental design for a flower hanger, as shown and described. 